(Solved): Consider three LANs interconnected by two routers, in the diagram below. Answer the following quest ...

Consider three LANs interconnected by two routers, in the diagram below. Answer the following questions: [3 \\( \\mathrm{x} \\) 1 Marks] a. If E has a datagram to send, for which destination(s) it must first perform ARP query? Assume, each host knows the IP address and MAC address of its gateway router but there are no other entries in ARP tables. The ARP tables of all the routers are up to date. b. If \\( \\mathrm{D} \\) has a datagram to send, for which destination(s) it does not require to perform ARP query? Assume, each host knows the IP address and MAC address of its gateway router but there are no other entries in ARP tables. The ARP tables of all the routers are up to date. c. In this scenario, what is the maximum number of entries possible in any node's (router/host) ARP table? Assume, each router implements one single ARP table that is used for all of its interfaces.